stop adding placeholder thumbnails to feeds

content/meta/badges.md

@@ -167,6 +167,7 @@ Sites that link back to me:
 <a href="https://owlsroost.xyz/">{{<picture name="b/owlsroost" alt="Owl’s Roost." width="176" height="62" class="pix">}}</a>
 <a href="https://easrng.net/">{{<picture name="b/easrng" alt="easrng." width="176" height="62" class="pix">}}</a>
 <a href="https://viatrix.is-hella.gay/">{{<picture name="b/vivi-8831" alt="Viatrix." width="176" height="62" class="pix">}}</a>
+<a href="https://lunareclipse.zone/">{{<picture name="b/lunar-eclipse" alt="The text “Lunar Eclipse Zone” next to a magenta eclipsed moon." width="176" height="62" class="pix">}}</a>
 
 ### Other sites
 

layouts/_default/list.atom.xml

@@ -96,9 +96,9 @@
 		<activity:object-type>http://activitystrea.ms/schema/1.0/{{ $type }}</activity:object-type>
 		<activity:verb>http://activitystrea.ms/schema/1.0/post</activity:verb>
 		{{- with .Params.image -}}
-			{{- $image := partial "cache-bust.html" (printf "/p/%s" . ) -}}
+		{{- $thumbnail := partial "cache-bust.html" (printf "/p/%s" . ) -}}
+		<media:thumbnail url="{{ $thumbnail.Permalink }}" width="{{ $thumbnail.Width }}" height="{{ $thumbnail.Height }}" />
 		{{- end -}}
-		<media:thumbnail url="{{ $image.Permalink }}" width="{{ $image.Width }}" height="{{ $image.Height }}" />
 		{{ with .Description -}}
 		<summary type="text">{{ . }}</summary>
 		{{- end }}